Substitute technical standard order (TSO) aircraft equipment.

Bibliographic Details
Corporate Author:	United States. Federal Aviation Administration
Format:	Government Document Book
Language:	English
Published:	Washington, D.C. : Dept. of Transportation, Federal Aviation Administration, [1977]
Series:	Advisory circular ; AC no: 20-41A
Subjects:	Airplanes > Equipment and supplies.
Online Access:	https://purl.fdlp.gov/GPO/LPS103233

Available Online